In May 2012, I was huddled around my 12.1-inch Samsung Chromebook in my college dorm room in Santa Cruz, California. And I had just witnessed the coolest tech demo I had ever seen, and probably will ever see. Hundreds of feet above the Moscone Center in San Francisco, a man in a wingsuit jumped out of a blimp, parachuted to the roof, did a few flips on a bicycle, and descended to the street.